Results 101 to 110 of about 13,590 (221)

The aromatic amino acid hydroxylase genes AAH1 and AAH2 in Toxoplasma gondii contribute to transmission in the cat [PDF]

, 2017
The Toxoplasma gondii genome contains two aromatic amino acid hydroxylase genes, AAH1 and AAH2 encode proteins that produce L-DOPA, which can serve as a precursor of catecholamine neurotransmitters.
Dubey, Jitender P, Sibley, L. David, Verma, Shiv K, Wang, Zi T   +3 more
core   +6 more sources

Avaliação de corante fluorescente benzazólico para detecção em parasitos diagnosticados por flutuação simples

Pubvet, 2018
Este estudo mostra o corante fluorescente 4-hidroxi-3- (6-metilbenzo[d]oxazol-2-il) benzeno sulfônico (HB-9) marcando, por microscopia de fluorescência, ovos de helmintos e oocistos de protozoários diagnosticados em animais domésticos. Foram selecionados
Sandra Márcia Tietz Marques, Hélio Lopes Barbosa Barros, Raquel Glasenapp, Valter Stefani   +3 more
doaj   +1 more source

Prevalence and aetiology of coccidiosis in broiler chickens in Bejaia province, Algeria

Onderstepoort Journal of Veterinary Research, 2018
The prevalence of coccidiosis was determined and Eimeria species were identified in farms at different locations in the Bejaia region, Algeria. The study was conducted from February to December 2016. Unvaccinated birds were selected randomly.
Nedjima Debbou-Iouknane, Hama Benbarek, Abdelhanine Ayad   +2 more
doaj   +1 more source

Transgenic Eimeria mitis expressing chicken interleukin 2 stimulated higher cellular immune response in chickens compared with the wild-type parasites

Frontiers in Microbiology, 2015
Chicken coccidiosis, caused by Eimeria spp., occurs in almost all poultry farms and causes huge economic losses in the poultry industry. Although this disease could be controlled by vaccination, the reduced feed conservation ratio limits the widespread ...
Zhuoran eLi, Zhuoran eLi, Zhuoran eLi, Xinming eTang, Xinming eTang, Jingxia eSuo, Jingxia eSuo, Mei eQin, Mei eQin, Guangwen eYin, Guangwen eYin, Xianyong eLiu, Xianyong eLiu, Xianyong eLiu, Xun eSuo, Xun eSuo, Xun eSuo   +16 more
doaj   +1 more source

Description of Goussia kuehae n. sp. (Apicomplexa: Eimeriidae) infecting the Asian seabass, Lates calcarifer (Bloch)(Perciformes: Latidae), cultured in Malaysian fish farms [PDF]

, 2013
Culturing fishes in marine cages is a rapidly developing area of marine aquaculture. The Asian seabass Lates calcarifer (Bloch) is a fast growing good quality fish that is readily cultured in intensive systems in the South Asian region and in ...
A Labbé, BAV Maran, BK Diggles, BW Herbert, BW Herbert, Cs Székely, Csaba Székely, ES Bromage, Faizah Shaharom, G Nash, HAH Muhd-Faizul, I Dyková, I Dyková, J Lukeš, J Lukeš, J Ransangan, K Molnár, K Molnár, K Molnár, K Molnár, KB Chu, Kálmán Molnár, M Kent, Mohd Shukri Adam Embong, MR Deveney, Muhammad Hafiz Borkhanuddin, MY Norfatimah, S Gibson-Kueh, S Gibson-Kueh, TB Yang, Y Boulard, Y Maeno   +31 more
core   +1 more source

Remarks on Eimeria spp. (Apicomplexa: Eimeriidae) from Kobus spp. (Bovidae: Reduncini), with supplementary morphological data of Eimeria congolensis Ricci-Bitti et al., 1973 from a new host subspecies, the common waterbuck Kobus ellipsiprymnus ellipsiprymnus (Ogilbyi, 1833)

International Journal for Parasitology: Parasites and Wildlife
Reduncin bovids of Kobus spp. (Bovidae: Reduncini) are natively distributed in sub-Saharan Africa, although some populations have been introduced into parks and zoos around the world.
Ana Maria Duque de Araujo Munhoz, Ema Albuquerque Fernandes, João David Molarinho Marques, Bruno Pereira Berto   +3 more
doaj   +1 more source

A description of village chicken production systems and prevalence of gastrointestinal parasites: Case studies in Limpopo and KwaZulu-Natal provinces of South Africa

Onderstepoort Journal of Veterinary Research, 2016
The majority of rural households in developing countries own village chickens that are reared under traditional scavenging systems with few inputs and exposure to various parasitic infestations. Understanding of the village chicken farming system and its
Dikeledi P. Malatji, Anna M. Tsotetsi, Este van Marle-Koster, Farai C. Muchadeyi   +3 more
doaj   +1 more source

Rapid Detection of Avian Eimeria Species Using Denaturing Gradient Gel Electrophoresis [PDF]

, 2008
A denaturing gradient gel electrophoresis (DGGE) assay was developed to rapidly discriminate species of avian Eimeria. Amplification by PCR of the small subunit ribosomal RNA gene (approximately 1,600 nucleotides) with Eimeria genus-specific primers ...
Hume, M. E., Martynova-Van Kley, Alexandra, Nalian, A., Syvyk, A., Teplova, I.   +4 more
core   +1 more source

Prevalence of eimeria spp. in diarrhoeic calves

Eurasian Journal of Veterinary Sciences
Aim: This study was aimed to determine the prevalence of Eimeria spp. in calves in different localities in Konya. Materials and Methods: The study, conducted from January- February 2015, involved 240 faecal samples of calves in the age groups of 3 months in different localities in Konya.
Nermin Işık, Özlem Derinbay Ekici
openaire   +1 more source

Halélősködő kokcidiumok előfordulásának, fejlődésének, fajlagosságának és kórtani hatásának vizsgálata = Research on the occurrence, development, specificity and pathogenic effect of fish parasitic coccidians [PDF]

, 2009
34 halfajból 67 kokcidium típust gyűjtöttünk. Ezek közül 54-et azonosítottunk 30 eddig ismert fajjal. A fajok többsége Goussia volt, s csupán 6 faj tartozott az Eimeria genushoz.
Marton, Szilvia, Molnár, Kálmán, Székely, Csaba   +2 more
core